./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:19:47,345 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:19:47,400 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:19:47,403 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:19:47,404 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:19:47,421 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:19:47,421 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:19:47,422 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:19:47,422 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:19:47,424 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:19:47,424 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:19:47,424 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:19:47,425 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:19:47,425 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:19:47,425 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:19:47,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:19:47,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:19:47,426 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:19:47,426 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:19:47,426 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:19:47,426 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:19:47,428 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:19:47,429 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:19:47,429 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:19:47,429 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:19:47,429 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:19:47,430 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:19:47,430 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:19:47,430 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:19:47,430 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:19:47,430 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:19:47,430 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:19:47,431 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:19:47,431 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:19:47,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:19:47,431 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:19:47,431 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:19:47,431 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:19:47,431 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:19:47,432 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-22 14:19:47,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:19:47,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:19:47,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:19:47,642 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:19:47,642 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:19:47,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-22 14:19:48,861 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:19:49,165 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:19:49,165 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-22 14:19:49,189 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68b1c5ac9/c6b08a7de51f485999711cced67aaa83/FLAGf8178a9ef [2024-11-22 14:19:49,417 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68b1c5ac9/c6b08a7de51f485999711cced67aaa83 [2024-11-22 14:19:49,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:19:49,420 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:19:49,422 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:49,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:19:49,426 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:19:49,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:49" (1/1) ... [2024-11-22 14:19:49,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52972cb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:49, skipping insertion in model container [2024-11-22 14:19:49,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:49" (1/1) ... [2024-11-22 14:19:49,517 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:49,712 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4495,4508] [2024-11-22 14:19:49,719 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4555,4568] [2024-11-22 14:19:50,123 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,126 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,126 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,127 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,128 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,143 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,144 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,145 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,145 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,146 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,147 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,148 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,148 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:50,451 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:19:50,463 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4495,4508] [2024-11-22 14:19:50,464 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4555,4568] [2024-11-22 14:19:50,502 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,506 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,517 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,518 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,518 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,520 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,520 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,520 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:50,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:50,749 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:19:50,764 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61a529c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:50, skipping insertion in model container [2024-11-22 14:19:50,764 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:50,765 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:19:50,766 INFO L158 Benchmark]: Toolchain (without parser) took 1345.30ms. Allocated memory was 146.8MB in the beginning and 201.3MB in the end (delta: 54.5MB). Free memory was 69.0MB in the beginning and 141.1MB in the end (delta: -72.1MB). Peak memory consumption was 84.1MB. Max. memory is 16.1GB. [2024-11-22 14:19:50,766 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory was 96.2MB in the beginning and 96.1MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:19:50,767 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1342.39ms. Allocated memory was 146.8MB in the beginning and 201.3MB in the end (delta: 54.5MB). Free memory was 68.7MB in the beginning and 141.1MB in the end (delta: -72.4MB). Peak memory consumption was 82.0MB. Max. memory is 16.1GB. [2024-11-22 14:19:50,772 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory was 96.2MB in the beginning and 96.1MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1342.39ms. Allocated memory was 146.8MB in the beginning and 201.3MB in the end (delta: 54.5MB). Free memory was 68.7MB in the beginning and 141.1MB in the end (delta: -72.4MB). Peak memory consumption was 82.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:19:52,287 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:19:52,363 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-22 14:19:52,370 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:19:52,370 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:19:52,396 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:19:52,397 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:19:52,397 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:19:52,398 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:19:52,399 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:19:52,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:19:52,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:19:52,401 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:19:52,401 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:19:52,401 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:19:52,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:19:52,402 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:19:52,402 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:19:52,402 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:19:52,402 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:19:52,403 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:19:52,405 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 14:19:52,405 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 14:19:52,405 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:19:52,406 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 14:19:52,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:19:52,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:19:52,406 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:19:52,406 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:19:52,406 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:19:52,407 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:19:52,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:19:52,407 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:19:52,407 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:19:52,407 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:19:52,407 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 14:19:52,416 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 14:19:52,417 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:19:52,417 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:19:52,417 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:19:52,418 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:19:52,418 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52acad1f86dde00e055ff68c84610663a6ee1e8b549596d6f4e68b872dd717ff [2024-11-22 14:19:52,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:19:52,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:19:52,694 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:19:52,695 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:19:52,695 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:19:52,696 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-22 14:19:53,955 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:19:54,281 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:19:54,282 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i [2024-11-22 14:19:54,310 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/532081a53/ff020250721f4b5fb96e77737fb54911/FLAG36eaea09b [2024-11-22 14:19:54,324 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/532081a53/ff020250721f4b5fb96e77737fb54911 [2024-11-22 14:19:54,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:19:54,327 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:19:54,330 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:54,330 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:19:54,334 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:19:54,334 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:54" (1/1) ... [2024-11-22 14:19:54,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25f567ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:54, skipping insertion in model container [2024-11-22 14:19:54,337 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:19:54" (1/1) ... [2024-11-22 14:19:54,397 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:54,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4495,4508] [2024-11-22 14:19:54,597 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4555,4568] [2024-11-22 14:19:54,995 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,073 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,074 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,076 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,088 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,091 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,092 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,094 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,094 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,094 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,095 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,097 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,099 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,102 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,102 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,108 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,108 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,109 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,113 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,113 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,114 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,125 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,126 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,126 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,126 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,127 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,127 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,345 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,346 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,347 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,350 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,441 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:55,478 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-22 14:19:55,497 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:19:55,501 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4495,4508] [2024-11-22 14:19:55,501 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4555,4568] [2024-11-22 14:19:55,512 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,523 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,524 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,524 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,527 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,527 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,528 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,528 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,529 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,529 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,530 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,530 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,531 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,533 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,533 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,533 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,533 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,534 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,534 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,534 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,535 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,535 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,536 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,536 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,565 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,566 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,566 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,566 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,583 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-22 14:19:55,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:55,597 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:19:55,611 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4495,4508] [2024-11-22 14:19:55,612 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness_negated.i[4555,4568] [2024-11-22 14:19:55,636 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,641 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,641 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,643 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,643 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,643 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,643 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:19:55,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:19:55,851 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: aws_array_list_ensure_capacity [2024-11-22 14:19:55,852 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@58c6a7fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:19:55, skipping insertion in model container [2024-11-22 14:19:55,852 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:19:55,852 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-22 14:19:55,854 INFO L158 Benchmark]: Toolchain (without parser) took 1525.74ms. Allocated memory was 65.0MB in the beginning and 119.5MB in the end (delta: 54.5MB). Free memory was 36.8MB in the beginning and 45.3MB in the end (delta: -8.5MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2024-11-22 14:19:55,854 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 65.0MB. Free memory was 40.0MB in the beginning and 39.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 14:19:55,854 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1522.44ms. Allocated memory was 65.0MB in the beginning and 119.5MB in the end (delta: 54.5MB). Free memory was 36.6MB in the beginning and 45.3MB in the end (delta: -8.7MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2024-11-22 14:19:55,855 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 65.0MB. Free memory was 40.0MB in the beginning and 39.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1522.44ms. Allocated memory was 65.0MB in the beginning and 119.5MB in the end (delta: 54.5MB). Free memory was 36.6MB in the beginning and 45.3MB in the end (delta: -8.7MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: aws_array_list_ensure_capacity RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN